AdServerPub is leading in Top 100K Sites and Top 1M Sites.
AdServerPub has better usage coverage in more websites categories. Including Arts & Entertainment, Shopping, Internet & Telecom, People & Society and 60 other categories.
Adverteerdirect is leading in Career & Education, Health, Autos & Vehicles, Beauty & Fitness and 8 other categories.
AdServerPub is leading in most countries, including France, Germany, Switzerland, Morocco and 42 other countries.
Adverteerdirect is leading in Netherlands, Poland and Finland.